自用整合修改，部分代码和样式来自 https://greasyfork.org/zh-CN/scripts/420140 和 https://userstyles.org/styles/115362 ，版权属于原作者。
当前为
// ==UserScript==
// @name shumin-youtube
// @namespace http://tampermonkey.net/
// @version 1.2.0
// @description 自用整合修改，部分代码和样式来自 https://greasyfork.org/zh-CN/scripts/420140 和 https://userstyles.org/styles/115362 ，版权属于原作者。
// @author qianjunlang
// @match *://*.youtube.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @require https://cdn.staticfile.org/jquery/3.3.1/jquery.min.js
// @grant GM_setValue
// @grant GM_getValue
// @run-at document-start
// @noframes
// @license MIT License
// ==/UserScript==
'use strict';
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
var css = [
".ytp-play-progress {",
" background: linear-gradient(left,#FF0000,#FF7F00,#FFFF00,#00FF00,#0000FF,#4B0082,#8F00FF);",
" background: -moz-linear-gradient(left,#FF0000,#FF7F00,#FFFF00,#00FF00,#0000FF,#4B0082,#8F00FF);",
" background: -o-linear-gradient(left,#FF0000,#FF7F00,#FFFF00,#00FF00,#0000FF,#4B0082,#8F00FF);",
" background: -webkit-linear-gradient(left,#FF0000,#FF7F00,#FFFF00,#00FF00,#0000FF,#4B0082,#8F00FF);",
"}",
".ytp-hover-progress-light {",
" background: linear-gradient(left,#FF8080,#FFBF80,#FFFF80,#80FF80,#8080FF,#A580C0,#C780FF);",
" background: -moz-linear-gradient(left,#FF8080,#FFBF80,#FFFF80,#80FF80,#8080FF,#A580C0,#C780FF);",
" background: -o-linear-gradient(left,#FF8080,#FFBF80,#FFFF80,#80FF80,#8080FF,#A580C0,#C780FF);",
" background: -webkit-linear-gradient(left,#FF8080,#FFBF80,#FFFF80,#80FF80,#8080FF,#A580C0,#C780FF);",
"}",
".ytp-unloaded-progress {",
" background: linear-gradient(left ,#191919, #4d4d4d, #4C0000, #4c3200, #4c4c00, #002600, #00004c, #260026, #36264c, #4d4d4d, #191919);",
" background: -moz-linear-gradient(left ,#191919, #4d4d4d, #4C0000, #4c3200, #4c4c00, #002600, #00004c, #260026, #36264c, #4d4d4d, #191919);",
" background: -o-linear-gradient(left ,#191919, #4d4d4d, #4C0000, #4c3200, #4c4c00, #002600, #00004c, #260026, #36264c, #4d4d4d, #191919);",
" background: -webkit-linear-gradient(left ,#191919, #4d4d4d, #4C0000, #4c3200, #4c4c00, #002600, #00004c, #260026, #36264c, #4d4d4d, #191919);",
"}",
".ytp-load-progress {",
" background: rgba(90, 90, 90, .5);",
"}"
].join("\n");
if (typeof GM_addStyle != "undefined") {
GM_addStyle(css);
} else if (typeof PRO_addStyle != "undefined") {
PRO_addStyle(css);
} else if (typeof addStyle != "undefined") {
addStyle(css);
} else {
var node = document.createElement("style");
node.type = "text/css";
node.appendChild(document.createTextNode(css));
var heads = document.getElementsByTagName("head");
if (heads.length > 0) {
heads[0].appendChild(node);
} else {
// no head yet, stick it whereever
document.documentElement.appendChild(node);
}
}
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
if (
window.location.href.indexOf( "watch?v=" ) >= 0 ||
window.location.href.indexOf( "/v/" ) >= 0 ||
false
){
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
let cycle_id = setInterval(() => {
if(
$(".ytp-endscreen-previous").is(":visible") ||
$(".ytp-endscreen-next").is(":visible") ||
$(".ytp-endscreen-content").is(":visible") ||
false
) {
document.webkitCancelFullScreen();
document.exitFullscreen();
document.cancelFullScreen();
}
}, 1000);
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
document.addEventListener('keydown',(e)=>{
if( 81==e.keyCode ){
$(".YtSegmentedLikeDislikeButtonViewModelSegmentedButtonsWrapper button").first().click()
}
});
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
console.log("youtube Cover is loading");
(async () => // onStart
{
let tryTimes = 0;
while(true)
{
console.log("try load");
if(document.querySelector("#start")!=null)
{
load();
return;
}
if(++tryTimes>10) return;
await delay(300);
}
})();
function delay(ms = 0){return new Promise((r)=>{setTimeout(r, ms)})}
function getXY(element)
{
let x = 0, y = 0;
while (element)
{
x += element.offsetLeft - element.scrollLeft + element.clientLeft;
y += element.offsetTop - element.scrollLeft + element.clientTop;
element = element.offsetParent;
}
return {X: x, Y: y}
}
function checkImg(imgUrl)
{
return new Promise(function(resolve)
{
let img = new Image();
img.src = imgUrl;
img.onload = () => {resolve(img);}
})
}
function load()
{
var div = document.createElement("div");
div.style.marginLeft = "3em";
div.innerHTML =`
<!-- css -->
<style>
#ytCover {
text-decoration: none;
font-size: 1.1em;
font-weight: bold;
font-family: Roboto, Arial, sans-serif;
color: var(--yt-spec-text-primary);
}
div.list {
background-color: var(--yt-spec-brand-background-primary);
border: 1px solid var(--yt-spec-10-percent-layer);
padding: 0.5em 0;
position: fixed;
z-index: 114514;
max-height: 40em;
font-size: 10px
}
.linkBtn {
text-decoration: none;
}
.list-item {
text-align: center;
font-size: 1.5em;
color: var(--yt-spec-text-primary);
background-color: var(--yt-spec-brand-background-primary);
height: 2.5em;
line-height: 2.5em;
}
.list-item:hover {
background: #AAA;
box-shadow: 0 4px 5px rgba(0, 0, 0, 0.2);
}
.slide {
cursor: default
}
img#preview {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
z-index: 2000;
max-width: 100vw;
max-height: 65vh;
min-width: 40vw;
border: 3px solid #FFF;
}
.list > button {
border: none;
padding: unset;
width: inherit;
cursor: pointer;
}
</style>
<!-- html -->
<div>
<div class="slide" id="ytCover"></div>
<div class="list" id="ytListHead" style="border-top: none; top: 4.8em; left: 19em;" hidden>
<div class="list-item slide">1280x720+
<div class="list" style="border-left: none; width: 11.5em" hidden>
<a class="linkBtn" imgTag="maxresdefault"><div class="list-item">maxresdefault</div></a>
<a class="linkBtn" imgTag="maxres1"><div class="list-item">maxres1</div></a>
<a class="linkBtn" imgTag="maxres2"><div class="list-item">maxres2</div></a>
<a class="linkBtn" imgTag="maxres3"><div class="list-item">maxres3</div></a>
</div>
</div>
<div class="list-item slide">640x480
<div class="list" style="border-left: none; width: 8.5em" hidden>
<a class="linkBtn" imgTag="sddefault"><div class="list-item">sddefault</div></a>
<a class="linkBtn" imgTag="sd1"><div class="list-item">sd1</div></a>
<a class="linkBtn" imgTag="sd2"><div class="list-item">sd2</div></a>
<a class="linkBtn" imgTag="sd3"><div class="list-item">sd3</div></a>
</div>
</div>
<div class="list-item slide">480x360
<div class="list" style="border-left: none; width: 8.5em" hidden>
<a class="linkBtn" imgTag="hqdefault"><div class="list-item">hqdefault</div></a>
<a class="linkBtn" imgTag="hq1"><div class="list-item">hq1</div></a>
<a class="linkBtn" imgTag="hq2"><div class="list-item">hq2</div></a>
<a class="linkBtn" imgTag="hq3"><div class="list-item">hq3</div></a>
</div>
</div>
<div class="list-item slide">320x180
<div class="list" style="border-left: none; width: 8.5em" hidden>
<a class="linkBtn" imgTag="mqdefault"><div class="list-item">mqdefault</div></a>
<a class="linkBtn" imgTag="mq1"><div class="list-item">mq1</div></a>
<a class="linkBtn" imgTag="mq2"><div class="list-item">mq2</div></a>
<a class="linkBtn" imgTag="mq3"><div class="list-item">mq3</div></a>
</div>
</div>
<div class="list-item slide">120x90
<div class="list" style="border-left: none; width: 6.5em" hidden>
<a class="linkBtn" imgTag="default"><div class="list-item">default</div></a>
<a class="linkBtn" imgTag="1"><div class="list-item">1</div></a>
<a class="linkBtn" imgTag="2"><div class="list-item">2</div></a>
<a class="linkBtn" imgTag="3"><div class="list-item">3</div></a>
</div>
</div>
<button class="list-item">: <span id="previewSpan" style="font-weight: bold;">On</span></button>
</div>
</div>`
document.querySelector("#start").append(div);
var preview = document.createElement("img");
preview.id = "preview";
preview.hidden = true;
document.body.append(preview);
var ytC = document.querySelector("#ytCover");
var ytLH = document.querySelector("#ytListHead");
var Btns = document.querySelectorAll(".linkBtn");
var previewBtn = document.querySelector(".list > button");
var Lang = { cover: {en:"Cover", tc:"封面", sc:"封面"},
preview: {en:"Preview", tc:"圖片預覽", sc:"图片预览"},
on: {en:"On", tc:"開", sc:"开"},
off: {en:"Off", tc:"關", sc:"关"}};
var usedLang;
if (document.querySelector("html").lang.indexOf("zh")!=-1)
{usedLang = document.querySelector("html").lang.indexOf("CN")!=-1?"sc":"tc";}
else
{usedLang = "en";}
ytC.innerText = Lang.cover[usedLang];
previewBtn.innerHTML = Lang.preview[usedLang] + previewBtn.innerHTML;
ytLH.style.width = usedLang=="en"?"10em":"10.4em";
window.onresize = () =>
{
ytLH.style.left = (getXY(ytC).X/10-1)+"em";
if(window.innerWidth<1350)
{
if(window.innerWidth>850)div.style.marginLeft = 3*((window.innerWidth-500)/850) + "em";
else div.style.marginLeft = "1em";
}
else
{div.style.marginLeft = "3em";}
}
document.querySelectorAll(".list > .slide").forEach((e)=>
{
let list = e.querySelector(".list");
e.onmouseenter = () =>
{
list.style.top = (getXY(e).Y/10-0.5)+"em";
list.style.left = parseFloat(ytLH.style.left) + parseFloat(ytLH.style.width) + "em";
list.hidden = false;
};
e.onmouseleave = () => {list.hidden = true;}
});
Btns.forEach((e)=>
{
e.onmouseenter = () =>
{
if(!GM_getValue("previewOn")) return;
preview.hidden = false;
preview.src = e.href;
};
e.onmouseleave = () => {preview.hidden = true;}
e.target="_blank";
});
var previewSpan = document.querySelector("#previewSpan");
var previewBtnChange = () =>
{
if (GM_getValue("previewOn"))
{
previewSpan.style.color = "green";
previewSpan.innerText = Lang.on[usedLang];
}
else
{
previewSpan.style.color = "red";
previewSpan.innerText = Lang.off[usedLang];
}
};
previewBtnChange();
previewBtn.onclick = () =>
{
GM_setValue("previewOn", !GM_getValue("previewOn"));
previewBtnChange();
};
var hide;
ytC.onmouseenter = () =>
{
hide = false;
ytLH.hidden = false;
};
ytC.onmouseleave = async () =>
{
hide = true;
await delay(500);
ytLH.hidden = hide;
};
ytLH.onmouseenter = () =>
{
hide = false;
};
ytLH.onmouseleave = async () =>
{
hide = true;
await delay(200);
ytLH.hidden = hide;
};
var oldHref = null;
new MutationObserver(() => // onUrlChange
{
if (oldHref != document.location.href)
{
oldHref = document.location.href
let video_id = null;
window.location.search.replace("?","").split('&').forEach((s)=>{if(s.startsWith("v=")){video_id=s.replace("v=","")};});
ytC.hidden = (video_id == null);
if (video_id == null) return;
document.querySelectorAll(".list-item > .list").forEach((e)=>
{
if (e.style.width=="6.5em") return;
let tempBtns = e.querySelectorAll(".linkBtn");
e.parentNode.hidden = true;
tempBtns.forEach((forEachBtn)=>
{
checkImg("https://i.ytimg.com/vi/" + video_id + "/" + forEachBtn.getAttribute("imgTag") + ".jpg").then((img)=>
{
let notHide = (img.width>120 && img.height>90);
forEachBtn.hidden = !notHide;
if(notHide) e.parentNode.hidden = false;
});
});
});
checkImg("https://i.ytimg.com/vi/" + video_id + "/mq1.jpg").then((img)=>
{
document.querySelector("#ytListHead > div:nth-child(5)").querySelectorAll(".linkBtn").forEach((e)=>
{if(e.getAttribute("imgTag").indexOf("default")==-1) e.hidden=(img.width<=120 && img.height<=90);});
});
Btns.forEach((e)=>{e.href = "https://i.ytimg.com/vi/" + video_id + "/" + e.getAttribute("imgTag") + ".jpg";});
}
}).observe(document.body, {childList: true, subtree: true});
console.log("done");
}
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
}